199306500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 622702080

約数和(自身を除く): 423395580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 53, 60, 69, 75, 92, 100, 106, 109, 115, 125, 138, 150, 159, 212, 218, 230, 250, 265, 276, 300, 318, 327, 345, 375, 436, 460, 500, 530, 545, 575, 636, 654, 690, 750, 795, 1060, 1090, 1150, 1219, 1308, 1325, 1380, 1500, 1590, 1635, 1725, 2180, 2300, 2438, 2507, 2650, 2725, 2875, 3180, 3270, 3450, 3657, 3975, 4876, 5014, 5300, 5450, 5750, 5777, 6095, 6540, 6625, 6900, 7314, 7521, 7950, 8175, 8625, 10028, 10900, 11500, 11554, 12190, 12535, 13250, 13625, 14628, 15042, 15900, 16350, 17250, 17331, 18285, 19875, 23108, 24380, 25070, 26500, 27250, 28885, 30084, 30475, 32700, 34500, 34662, 36570, 37605, 39750, 40875, 50140, 54500, 57770, 60950, 62675, 69324, 73140, 75210, 79500, 81750, 86655, 91425, 115540, 121900, 125350, 132871, 144425, 150420, 152375, 163500, 173310, 182850, 188025, 250700, 265742, 288850, 304750, 313375, 346620, 365700, 376050, 398613, 433275, 457125, 531484, 577700, 609500, 626750, 664355, 722125, 752100, 797226, 866550, 914250, 940125, 1253500, 1328710, 1444250, 1594452, 1733100, 1828500, 1880250, 1993065, 2166375, 2657420, 2888500, 3321775, 3760500, 3986130, 4332750, 6643550, 7972260, 8665500, 9965325, 13287100, 16608875, 19930650, 33217750, 39861300, 49826625, 66435500, 99653250, 199306500]

約数ペア:

[(1, 199306500), (2, 99653250), (3, 66435500), (4, 49826625), (5, 39861300), (6, 33217750), (10, 19930650), (12, 16608875), (15, 13287100), (20, 9965325), (23, 8665500), (25, 7972260), (30, 6643550), (46, 4332750), (50, 3986130), (53, 3760500), (60, 3321775), (69, 2888500), (75, 2657420), (92, 2166375), (100, 1993065), (106, 1880250), (109, 1828500), (115, 1733100), (125, 1594452), (138, 1444250), (150, 1328710), (159, 1253500), (212, 940125), (218, 914250), (230, 866550), (250, 797226), (265, 752100), (276, 722125), (300, 664355), (318, 626750), (327, 609500), (345, 577700), (375, 531484), (436, 457125), (460, 433275), (500, 398613), (530, 376050), (545, 365700), (575, 346620), (636, 313375), (654, 304750), (690, 288850), (750, 265742), (795, 250700), (1060, 188025), (1090, 182850), (1150, 173310), (1219, 163500), (1308, 152375), (1325, 150420), (1380, 144425), (1500, 132871), (1590, 125350), (1635, 121900), (1725, 115540), (2180, 91425), (2300, 86655), (2438, 81750), (2507, 79500), (2650, 75210), (2725, 73140), (2875, 69324), (3180, 62675), (3270, 60950), (3450, 57770), (3657, 54500), (3975, 50140), (4876, 40875), (5014, 39750), (5300, 37605), (5450, 36570), (5750, 34662), (5777, 34500), (6095, 32700), (6540, 30475), (6625, 30084), (6900, 28885), (7314, 27250), (7521, 26500), (7950, 25070), (8175, 24380), (8625, 23108), (10028, 19875), (10900, 18285), (11500, 17331), (11554, 17250), (12190, 16350), (12535, 15900), (13250, 15042), (13625, 14628)]